Question

how do you find the square root of a fraction? I really can't figure it out, can someone help me please?

Answer 1

take the square root of the top and bottom

Answer 2

the denominator is a decimal, and i still can't figure it out..

Answer 3

what is the question?

Answer 4

Remember first that
\[ \sqrt{ab} = \sqrt{a}\sqrt{b} \]
From that it follows that
\[ \sqrt{\frac{a}{b}} = \sqrt{a \frac{1}{b}} = \sqrt{a}\sqrt{\frac{1}{b}} = \frac{\sqrt{a}}{\sqrt{b}} \]

For example,
\[ \sqrt{\frac{4}{9}} = \frac{\sqrt{4}}{\sqrt{9}} = \frac{2}{3} \]

Answer 5

the question is asking : To the nearest hundredth of a second, how long would it take for an object dropped from a height of 50 meters to land on the Moon?
You're suppose to find the square root of 50/0.82

Answer 6

Just use a calculator then: ccalculate 50/0.82, then take the square root of that.

Answer 7

thank you sooooo much!!

Answer 8

right

Answer 9

love the drawing